Bump @codemirror/autocomplete from 6.18.0 to 6.18.6

Bumps [@codemirror/autocomplete](https://github.com/codemirror/autocomplete) from 6.18.0 to 6.18.6.
- [Changelog](https://github.com/codemirror/autocomplete/blob/main/CHANGELOG.md)
- [Commits](codemirror/autocomplete@6.18.0...6.18.6)

---
updated-dependencies:
- dependency-name: "@codemirror/autocomplete"
  dependency-version: 6.18.6
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]